The actions of the Russian police should not be viewed in a positive light by the right-wing. After all, the police was actually protecting the queers from the people, so that this "parade" would not end like the previous gay-pride parades:

Really, the Russian police would be even more likely to break up a nationalist rally. Queers and their little "parades" are completely of no concern for the government.
We do not need the police to break up a gay rally. We are way more effective at doing this ourselves.

Closer to home; Charlotte, NC had its 'pride celebration' yesterday July 25th. Anti homosexual protestors were ordered to sign affidavits stating they wouldn't disrupt the 'festivities'. Homophiles have covered up the 'comments' section.